Our digital cover star Kiernan Shipka revisits her most iconic roles, from Sally Draper on 'Mad Men' to her cameo in the smash hit 'Twisters.' She also reveals who her favorite scream queen is and shares the best advice she received from Jamie Lee Curtis. Catch her in 'Sweethearts' on Max. Read her cover story here: cosmopolitan.com/kiernan-shipka Love Cosmo? Come join our elite members-only crew. Sign up for Cosmo Unlocked: cosmopolitan.com/joinus SUBSCRIBE to our channel: bit.ly/subscribe-cosmo-yt Catch us everywhere: cosmopolitan.com Instagram: instagram.com/cosmopolitan Twitter: twitter.com/Cosmopolitan Facebook: facebook.com/Cosmopolitan TikTok: tiktok.com/@cosmopolitan And in your mailbox! Subscribe to the real deal here: bit.ly/subscribe-cosmo-mag #Cosmopolitan #kiernanshipka #sweethearts #max #riverdale #twisters